dht11 CR2032 longevity
-
Now that i have received pro minis 3.3 i can practice !
following the method in http://www.home-automation-community.com/arduino-low-power-how-to-run-atmega328p-for-a-year-on-coin-cell-battery/
i just tried to cut the trace to the LED with a cutter, ... but the LED remained shining after several deeper and deeper attempts .... so i just removed the LED, but now my mini pro is not responding anymore: dead!so i'm wondering if i have destroyed something else trying to cut this trace , and considering how easy it is rather to just remove the led, i'm wondering why the guy advices to cut the trace which is probably a more dangerous method for the pro mini
@fhenryco I agree with you, I find it more simple to just remove the led. Cutting trace can lead to mistake (like you did on your first board) and there are a bunch of different promini clones, some might have traces using different paths than on the example.
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login